Does it exist cell phone jammer app

What’s a cell phone signal jammer app?

Recently, many people asked if there is a phone jammer APP, and ask questions about their authenticity. Well, let us now understand the introduction of such APP online:

Cellphone jammer  is the App that allows you to detect presence of jamming devices around. In that situation your mobile phone loses the ability to make a phone call. If it happened, the App gives you a visual or sound message. The time for reaction on a working jammer depends on hardware communication part of your device and typically can be in 30-60 sec range.

So phone jammers APP really effective?

However, many opposition voices online:

“To jam other phones using your own? Its not possible. Cell phone jammers work by transmitting radio waves of the same frequency as the cell phone, causing interference in the connection between the cell tower and the phone. As such a unit is not present in your cell phone, you will need a separate jammer unit to accomplish this.”– by Arjun Muraly

As far as I know, there is none. A jammer transmits radio waves under same frequency of a cell phone which intervenes connection between a mobile and the tower. A normal mobile will not have such unit fabricated in their motherboard. A separate signal jammer is what you should buy to achieve this.


However, as a mobile phone APP can interfere with the phone itself is a bit unbelievable. Its authenticity has yet to be confirmed. So if you need a mobilephone jammer, make it yourself or buy one, which is more reliable